Skip to main content

CONGRESS ASSET MANAGEMENT CO

Position in NPO — Enpro Inc.

CIK 897378 BOSTON, MA

Position in NPO

as of Jun 30, 2026 · filed Jul 7, 2026
Position Value
$163,252,906
+$63,386,176 QoQ
Shares Held
433,112
+8.7% QoQ
Ownership
2.05%
of shares outstanding
% of Portfolio
1.02%
of 13F equity value
Holder Rank
#14
of 407 holders
Holding Since
Sep 2021
20 quarters on record
Voting authority Sole 93% Shared 4% None 3%

Common Shares in NPO Over Time

Shares Held

Position Value (USD)

Position in Specialty Industrial Machinery

Industrials · as of Jun 30, 2026

CONGRESS ASSET MANAGEMENT CO holds $1,227,413,108 across 14 Specialty Industrial Machinery names. NPO ranks #3 (13.3% of the industry book) .

# Ticker Company Shares Value (USD) Open
3 NPO
Enpro Inc.
This page
433,112 $163,252,906

All Filings in NPO

Export CSV
20 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $163,252,906 433,112
2026-03-31 $99,866,730 398,431
2025-12-31 $80,571,123 376,272
2025-09-30 $79,225,882 350,557
2025-06-30 $65,426,775 341,565
2025-03-31 $54,808,627 338,764
2024-12-31 $54,107,739 313,759
2024-09-30 $50,120,431 309,042
2024-06-30 $43,194,403 296,726
2024-03-31 $52,795,137 312,823
2023-12-31 $44,377,639 283,129
2023-09-30 $31,969,073 263,793
2023-06-30 $32,870,011 246,162
2023-03-31 $22,462,264 216,212
2022-12-31 $18,688,375 171,942
2022-09-30 $2,498,242 29,398
2022-06-30 $8,617,970 105,187
2022-03-31 $9,269,104 94,844
2021-12-31 $10,696,052 97,175
2021-09-30 $8,678,023 99,610